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机译:Simple low-cost refractometer using a disposable optical fiber tip for measurements
Univ Alcala De Henares, Photon Engn Grp, Dept Elect, Polytech Sch, Univ Campus, Alcala De Henares 28805, Spain;
Ctr Invest Cient & Educ Super Ensenada, Dept Opt, Carretera Ensenada Tijuana 3918 3918, Ensenada 22860, Baja California, Mexico;
AC Photonics, Ctr Invest Opt, Prol Constituc 607, Fracc Reserva Loma Bonit 20200, Aguascalientes, Mexico;
fiber-optic refractometer; Fresnel reflection; in-fiber interferometers; disposable needle-type sensor head;